Reference Data Rate Center Directory HIGHLAND, WI Rate Center HIGHLAND — WI Data last updated: March 10, 2026 LATA 354 State WI Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 43.04533560059667, -90.37985638945 Area Codes 608 Top Carriers Carrier OCN NXX Count BRIGHTSPEED OF WESTERN WISCONSIN, LLC 0922 1
